2240257435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{2273}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 2956927680

約数和(自身を除く): 716670245

約数列:

[1, 5, 13, 59, 65, 257, 295, 767, 1285, 2273, 3341, 3835, 11365, 15163, 16705, 29549, 75815, 134107, 147745, 197119, 584161, 670535, 985595, 1743391, 2920805, 7594093, 8716955, 34465499, 37970465, 172327495, 448051487, 2240257435]

約数ペア:

[(1, 2240257435), (5, 448051487), (13, 172327495), (59, 37970465), (65, 34465499), (257, 8716955), (295, 7594093), (767, 2920805), (1285, 1743391), (2273, 985595), (3341, 670535), (3835, 584161), (11365, 197119), (15163, 147745), (16705, 134107), (29549, 75815)]